Chemistry, 12.12.2019 00:31 brianrodriguez2005
Asolution contains: ba2+ (1.0 × 10‒3 m), ca2+ (1.0 × 10‒3 m) and k+(1.0 × 10‒3 m) ions . drops of naf solution were added with a buret until the [f-] in the solution mix reached 3.0 × 10-3 m. should a precipitate form? if so, what is the precipitate? the kspvalues are baf2: 1.0 × 10‒6, caf2: 5.3 × 10‒9. (neglect the slight change in volume resulting from the added naf solution.)
Answers: 3
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Asolution contains: ba2+ (1.0 × 10‒3 m), ca2+ (1.0 × 10‒3 m) and k+(1.0 × 10‒3 m) ions . drops of n...
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